Features
- 2:1 differential clock/data multiplexer with fanout
- Two selectable, differential inputs
- Each differential input pair can accept the following levels: HCSL, LVDS, LVPECL
- Four differential HCSL outputs
- Maximum input/output clock frequency: 350MHz
- Maximum input/output data rate: 700Mb/s (NRZ)
- LVCMOS interface levels for all control inputs
- PCI Express Gen 1,2,3 jitter compliant
- Input skew: 165ps (maximum)
- Output skew: 175ps (maximum)
- Part-to-part skew: 450ps (maximum)
- Full 3.3V supply voltage
- Available in lead-free (RoHS 6) package
- -40°C to 85°C ambient operating temperature
831724I - Block Diagram
Description
The 831724I is a high-performance, differential HCSL clock/data multiplexer and fanout buffer. The device is designed for the multiplexing and fanout of high-frequency clock and data signals. The device has two differential, selectable clock/data inputs. The selected input signal is distributed to four low-skew differential HCSL outputs. Each input pair accepts HCSL, LVDS, LVPECL and SSTL levels. The 831724I is characterized to operate from a 3.3V power supply. Guaranteed input, output-to-output and part-to-part skew characteristics make the 831724I ideal for those clock and data distribution applications demanding well-defined performance and repeatability. The 831724I supports the clock multiplexing and distribution of PCI Express (2.5 Gb/s) and Gen 2 (5 Gb/s) clock signals. The device is a member of the family of High Performance Clock Solutions from IDT.
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Carrier Type | Moisture Sensitivity Level (MSL) | Qty. per Reel (#) | Qty. per Carrier (#) | Pb (Lead) Free | Pb Free Category | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 831724AKILF | Obsolete | N/A | Out of Stock | VFQFPN | 32# | Tray | 3 | 0 | 490# | Yes | e3 Sn | -40 to 85°C |
| 831724AKILFT | Obsolete | N/A | Out of Stock | VFQFPN | 32# | Reel | 3 | 2500# | 0 | Yes | e3 Sn | -40 to 85°C |
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- Application NotePDF 170 KB 7WDXRDKU4E7E-5-57318 May 13, 2014
- Application NotePDF 495 KB 7WDXRDKU4E7E-5-57312 May 12, 2014
- Application NotePDF 442 KB 7WDXRDKU4E7E-5-57298 May 08, 2014
- Application NotePDF 120 KB 7WDXRDKU4E7E-5-57289 May 06, 2014
- Application NotePDF 160 KB 7WDXRDKU4E7E-5-57287 May 06, 2014
- Application NotePDF 180 KB 7WDXRDKU4E7E-5-57283 May 06, 2014
- Product Change NoticePDF 983 KB Jun 25, 2019
- Product Change NoticePDF 583 KB 7WDXRDKU4E7E-5-61343 Dec 20, 2016
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- Application NotePDF 1.99 MB 7WDXRDKU4E7E-5-57242 Mar 01, 2022
- Application NotePDF 170 KB 7WDXRDKU4E7E-5-57318 May 13, 2014
- Application NotePDF 495 KB 7WDXRDKU4E7E-5-57312 May 12, 2014View More (11)
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- Product Change NoticePDF 983 KB Jun 25, 2019
- Product Change NoticePDF 583 KB 7WDXRDKU4E7E-5-61343 Dec 20, 2016
- Product Change NoticePDF 596 KB 7WDXRDKU4E7E-5-59884 Jan 28, 2016View More (6)
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